Increase Pending Transactions API

Pending Transactions are potential future additions and removals of money from your bank account. They impact your available balance, but not your current balance. To learn more, see [Transactions and Transfers](/documentation/transactions-transfers).

Operations 4

GET /pending_transactions List Pending Transactions #
POST /pending_transactions Create a Pending Transaction #
GET /pending_transactions/{pending_transaction_id} Retrieve a Pending Transaction #
POST /pending_transactions/{pending_transaction_id}/release Release a user-initiated Pending Transaction #

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OpenAPI Specification

increase-pending-transactions-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  description: Anything that you can achieve with PDFs, presence, and persistence in a bank branch you can do with our API. We've always wanted a fully programmatic bank so we built one. Our API faithfully exposes the data and capabilities of the Federal Reserve, Visa, The Clearing House, depository networks, and accounting tools. It's lovingly boring and exceptionally powerful. If you have any questions or want to get started, don't hesitate to ping us at sales@increase.com. We can't wait to see what you build!
  title: Increase Pending Transactions API
  version: 0.0.1
servers:
- url: https://api.increase.com
- url: https://sandbox.increase.com
security:
- bearerAuth: []
tags:
- description: Pending Transactions are potential future additions and removals of money from your bank account. They impact your available balance, but not your current balance. To learn more, see [Transactions and Transfers](/documentation/transactions-transfers).
  name: Pending Transactions
paths:
  /pending_transactions:
    get:
      operationId: list_pending_transactions
      parameters:
      - in: query
        name: cursor
        required: false
        schema:
          description: Return the page of entries after this one.
          type: string
          x-documentation-priority: low
      - in: query
        name: limit
        required: false
        schema:
          description: Limit the size of the list that is returned. The default (and maximum) is 100 objects.
          minimum: 1
          type: integer
          x-documentation-priority: low
      - in: query
        name: account_id
        required: false
        schema:
          description: Filter pending transactions to those belonging to the specified Account.
          type: string
          x-documentation-priority: default
          x-id-reference-to: Accounts
      - in: query
        name: route_id
        required: false
        schema:
          description: Filter pending transactions to those belonging to the specified Route.
          type: string
          x-documentation-priority: default
      - in: query
        name: category.in
        required: false
        schema:
          description: Return results whose value is in the provided list. For GET requests, this should be encoded as a comma-delimited string, such as `?in=one,two,three`.
          items:
            enum:
            - account_transfer_instruction
            - ach_transfer_instruction
            - card_authorization
            - check_deposit_instruction
            - check_transfer_instruction
            - fednow_transfer_instruction
            - inbound_funds_hold
            - user_initiated_hold
            - real_time_payments_transfer_instruction
            - wire_transfer_instruction
            - inbound_wire_transfer_reversal
            - swift_transfer_instruction
            - card_push_transfer_instruction
            - blockchain_onramp_transfer_instruction
            - blockchain_offramp_transfer_instruction
            - other
            type: string
            x-enum-descriptions:
            - 'Account Transfer Instruction: details will be under the `account_transfer_instruction` object.'
            - 'ACH Transfer Instruction: details will be under the `ach_transfer_instruction` object.'
            - 'Card Authorization: details will be under the `card_authorization` object.'
            - 'Check Deposit Instruction: details will be under the `check_deposit_instruction` object.'
            - 'Check Transfer Instruction: details will be under the `check_transfer_instruction` object.'
            - 'FedNow Transfer Instruction: details will be under the `fednow_transfer_instruction` object.'
            - 'Inbound Funds Hold: details will be under the `inbound_funds_hold` object.'
            - 'User Initiated Hold: details will be under the `user_initiated_hold` object.'
            - 'Real-Time Payments Transfer Instruction: details will be under the `real_time_payments_transfer_instruction` object.'
            - 'Wire Transfer Instruction: details will be under the `wire_transfer_instruction` object.'
            - 'Inbound Wire Transfer Reversal: details will be under the `inbound_wire_transfer_reversal` object.'
            - 'Swift Transfer Instruction: details will be under the `swift_transfer_instruction` object.'
            - 'Card Push Transfer Instruction: details will be under the `card_push_transfer_instruction` object.'
            - 'Blockchain On-Ramp Transfer Instruction: details will be under the `blockchain_onramp_transfer_instruction` object.'
            - 'Blockchain Off-Ramp Transfer Instruction: details will be under the `blockchain_offramp_transfer_instruction` object.'
            - The Pending Transaction was made for an undocumented or deprecated reason.
          type: array
          x-documentation-priority: default
        explode: false
      - in: query
        name: status.in
        required: false
        schema:
          description: Filter Pending Transactions for those with the specified status. By default only Pending Transactions in with status `pending` will be returned. For GET requests, this should be encoded as a comma-delimited string, such as `?in=one,two,three`.
          items:
            enum:
            - pending
            - complete
            type: string
            x-enum-descriptions:
            - The Pending Transaction is still awaiting confirmation.
            - The Pending Transaction is confirmed. An associated Transaction exists for this object. The Pending Transaction will no longer count against your balance and can generally be hidden from UIs, etc.
          type: array
          x-documentation-priority: default
        explode: false
      - in: query
        name: created_at.after
        required: false
        schema:
          description: Return results after this [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) timestamp.
          format: date-time
          type: string
          x-documentation-priority: low
      - in: query
        name: created_at.before
        required: false
        schema:
          description: Return results before this [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) timestamp.
          format: date-time
          type: string
          x-documentation-priority: low
      - in: query
        name: created_at.on_or_after
        required: false
        schema:
          description: Return results on or after this [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) timestamp.
          format: date-time
          type: string
          x-documentation-priority: low
      - in: query
        name: created_at.on_or_before
        required: false
        schema:
          description: Return results on or before this [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) timestamp.
          format: date-time
          type: string
          x-documentation-priority: low
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/pending_transaction_list'
          description: Pending Transaction List
        4XX:
          $ref: '#/components/responses/errorResponse'
        5XX:
          $ref: '#/components/responses/errorResponse'
      summary: List Pending Transactions
      x-sandbox-only: false
      x-tag: Pending Transactions
      tags:
      - Pending Transactions
    post:
      description: Creates a pending transaction on an account. This can be useful to hold funds for an external payment or known future transaction outside of Increase (only negative amounts are supported). The resulting Pending Transaction will have a `category` of `user_initiated_hold` and can be released via the API to unlock the held funds.
      operationId: create_a_pending_transaction
      parameters: []
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/create_a_pending_transaction_parameters'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/pending_transaction'
          description: Pending Transaction
        4XX:
          $ref: '#/components/responses/errorResponse'
        5XX:
          $ref: '#/components/responses/errorResponse'
      summary: Create a Pending Transaction
      x-sandbox-only: false
      x-tag: Pending Transactions
      tags:
      - Pending Transactions
  /pending_transactions/{pending_transaction_id}:
    get:
      operationId: retrieve_a_pending_transaction
      parameters:
      - example: pending_transaction_k1sfetcau2qbvjbzgju4
        in: path
        name: pending_transaction_id
        required: true
        schema:
          description: The identifier of the Pending Transaction.
          type: string
          x-documentation-priority: default
          x-id-reference-to: Pending Transactions
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/pending_transaction'
          description: Pending Transaction
        4XX:
          $ref: '#/components/responses/errorResponse'
        5XX:
          $ref: '#/components/responses/errorResponse'
      summary: Retrieve a Pending Transaction
      x-sandbox-only: false
      x-tag: Pending Transactions
      tags:
      - Pending Transactions
  /pending_transactions/{pending_transaction_id}/release:
    post:
      description: Release a Pending Transaction you had previously created. The Pending Transaction must have a `category` of `user_initiated_hold` and a `status` of `pending`. This will unlock the held funds and mark the Pending Transaction as complete.
      operationId: release_a_user_initiated_pending_transaction
      parameters:
      - example: pending_transaction_k1sfetcau2qbvjbzgju4
        in: path
        name: pending_transaction_id
        required: true
        schema:
          description: The identifier of the Pending Transaction to release.
          type: string
          x-documentation-priority: default
          x-id-reference-to: Pending Transactions
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/pending_transaction'
          description: Pending Transaction
        4XX:
          $ref: '#/components/responses/errorResponse'
        5XX:
          $ref: '#/components/responses/errorResponse'
      summary: Release a user-initiated Pending Transaction
      x-sandbox-only: false
      x-tag: Pending Transactions
      tags:
      - Pending Transactions
components:
  schemas:
    pending_transaction:
      additionalProperties: true
      description: Pending Transactions are potential future additions and removals of money from your bank account. They impact your available balance, but not your current balance. To learn more, see [Transactions and Transfers](/documentation/transactions-transfers).
      example:
        account_id: account_in71c4amph0vgo2qllky
        amount: 100
        completed_at: null
        created_at: '2020-01-31T23:59:59Z'
        currency: USD
        description: INVOICE 2468
        held_amount: 100
        id: pending_transaction_k1sfetcau2qbvjbzgju4
        route_id: card_oubs0hwk5rn6knuecxg2
        route_type: card
        source:
          ach_transfer_instruction:
            amount: 100
            transfer_id: ach_transfer_uoxatyh3lt5evrsdvo7q
          category: ach_transfer_instruction
        status: pending
        type: pending_transaction
      properties:
        account_id:
          description: The identifier for the account this Pending Transaction belongs to.
          type: string
          x-documentation-priority: default
          x-id-reference-to: Accounts
        amount:
          description: The Pending Transaction amount in the minor unit of its currency. For dollars, for example, this is cents.
          type: integer
          x-documentation-priority: default
        completed_at:
          anyOf:
          - description: The [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) date on which the Pending Transaction was completed.
            format: date-time
            type: string
            x-documentation-priority: default
          - type: 'null'
        created_at:
          description: The [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) date on which the Pending Transaction occurred.
          format: date-time
          type: string
          x-documentation-priority: default
        currency:
          description: The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the Pending Transaction's currency. This will match the currency on the Pending Transaction's Account.
          enum:
          - USD
          type: string
          x-documentation-priority: default
          x-enum-descriptions:
          - US Dollar (USD)
        description:
          description: For a Pending Transaction related to a transfer, this is the description you provide. For a Pending Transaction related to a payment, this is the description the vendor provides.
          type: string
          x-documentation-priority: default
        held_amount:
          description: The amount that this Pending Transaction decrements the available balance of its Account. This is usually the same as `amount`, but will differ if the amount is positive.
          type: integer
          x-documentation-priority: default
        id:
          description: The Pending Transaction identifier.
          type: string
          x-documentation-priority: default
          x-id-reference-to: Pending Transactions
        route_id:
          anyOf:
          - description: The identifier for the route this Pending Transaction came through. Routes are things like cards and ACH details.
            type: string
            x-documentation-priority: default
          - type: 'null'
        route_type:
          anyOf:
          - description: The type of the route this Pending Transaction came through.
            enum:
            - account_number
            - card
            - lockbox
            type: string
            x-documentation-priority: default
            x-enum-descriptions:
            - An Account Number.
            - A Card.
            - A Lockbox.
          - type: 'null'
        source:
          additionalProperties: true
          description: This is an object giving more details on the network-level event that caused the Pending Transaction. For example, for a card transaction this lists the merchant's industry and location.
          example:
            ach_transfer_instruction:
              amount: 100
              transfer_id: ach_transfer_uoxatyh3lt5evrsdvo7q
            category: ach_transfer_instruction
          properties:
            account_transfer_instruction:
              anyOf:
              - additionalProperties: true
                description: An Account Transfer Instruction object. This field will be present in the JSON response if and only if `category` is equal to `account_transfer_instruction`.
                example:
                  amount: 100
                  currency: USD
                  transfer_id: account_transfer_7k9qe1ysdgqztnt63l7n
                properties:
                  amount:
                    description: The pending amount in the minor unit of the transaction's currency. For dollars, for example, this is cents.
                    type: integer
                    x-documentation-priority: default
                  currency:
                    description: The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the destination account currency.
                    enum:
                    - USD
                    type: string
                    x-documentation-priority: default
                    x-enum-descriptions:
                    - US Dollar (USD)
                  transfer_id:
                    description: The identifier of the Account Transfer that led to this Pending Transaction.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: Account Transfers
                required:
                - amount
                - currency
                - transfer_id
                title: Pending Transaction Pending Transaction Source Account Transfer Instruction
                type: object
                x-documentation-priority: default
                x-event-categories: []
                x-stainless-empty-object: false
                x-title-plural: Account Transfer Instructions
              - type: 'null'
            ach_transfer_instruction:
              anyOf:
              - additionalProperties: true
                description: An ACH Transfer Instruction object. This field will be present in the JSON response if and only if `category` is equal to `ach_transfer_instruction`.
                example:
                  amount: 100
                  transfer_id: ach_transfer_uoxatyh3lt5evrsdvo7q
                properties:
                  amount:
                    description: The pending amount in USD cents.
                    type: integer
                    x-documentation-priority: default
                  transfer_id:
                    description: The identifier of the ACH Transfer that led to this Pending Transaction.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: ACH Transfers
                required:
                - amount
                - transfer_id
                title: Pending Transaction Pending Transaction Source ACH Transfer Instruction
                type: object
                x-documentation-priority: default
                x-event-categories: []
                x-stainless-empty-object: false
                x-title-plural: ACH Transfer Instructions
              - type: 'null'
            blockchain_offramp_transfer_instruction:
              anyOf:
              - additionalProperties: true
                description: A Blockchain Off-Ramp Transfer Instruction object. This field will be present in the JSON response if and only if `category` is equal to `blockchain_offramp_transfer_instruction`.
                example:
                  source_blockchain_address_id: blockchain_address_tijjpqp9t5d358ehydqi
                  transfer_id: blockchain_offramp_transfer_sqd2x3ti6u2sy91v696m
                properties:
                  source_blockchain_address_id:
                    description: The identifier of the Blockchain Address the funds were received at.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: Blockchain Addresses
                  transfer_id:
                    description: The identifier of the Blockchain Off-Ramp Transfer that led to this Transaction.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: Blockchain Off-Ramp Transfers
                required:
                - transfer_id
                - source_blockchain_address_id
                title: Pending Transaction Pending Transaction Source Blockchain Off-Ramp Transfer Instruction
                type: object
                x-documentation-priority: default
                x-event-categories: []
                x-stainless-empty-object: false
                x-title-plural: Blockchain Off-Ramp Transfer Instructions
              - type: 'null'
            blockchain_onramp_transfer_instruction:
              anyOf:
              - additionalProperties: false
                description: A Blockchain On-Ramp Transfer Instruction object. This field will be present in the JSON response if and only if `category` is equal to `blockchain_onramp_transfer_instruction`.
                example:
                  amount: 10000
                  destination_blockchain_address: '0x304a554a310C7e546dfe434669C62820b7D83490'
                  transfer_id: blockchain_onramp_transfer_sg8nzy569rk0dnfk28bv
                properties:
                  amount:
                    description: The transfer amount in USD cents.
                    type: integer
                    x-documentation-priority: default
                  destination_blockchain_address:
                    description: The blockchain address the funds are being sent to.
                    type: string
                    x-documentation-priority: default
                  transfer_id:
                    description: The identifier of the Blockchain On-Ramp Transfer that led to this Pending Transaction.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: Blockchain On-Ramp Transfers
                required:
                - amount
                - transfer_id
                - destination_blockchain_address
                title: Pending Transaction Pending Transaction Source Blockchain On-Ramp Transfer Instruction
                type: object
                x-documentation-priority: default
                x-event-categories: []
                x-stainless-empty-object: false
                x-title-plural: Blockchain On-Ramp Transfer Instructions
              - type: 'null'
            card_authorization:
              anyOf:
              - $ref: '#/components/schemas/card_authorization'
                description: A Card Authorization object. This field will be present in the JSON response if and only if `category` is equal to `card_authorization`. Card Authorizations are temporary holds placed on a customer's funds with the intent to later clear a transaction.
                x-documentation-priority: default
              - type: 'null'
            card_push_transfer_instruction:
              anyOf:
              - additionalProperties: false
                description: A Card Push Transfer Instruction object. This field will be present in the JSON response if and only if `category` is equal to `card_push_transfer_instruction`.
                example:
                  amount: 100
                  transfer_id: outbound_card_push_transfer_e0z9rdpamraczh4tvwye
                properties:
                  amount:
                    description: The transfer amount in USD cents.
                    type: integer
                    x-documentation-priority: default
                  transfer_id:
                    description: The identifier of the Card Push Transfer that led to this Pending Transaction.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: Card Push Transfers
                required:
                - amount
                - transfer_id
                title: Pending Transaction Pending Transaction Source Card Push Transfer Instruction
                type: object
                x-documentation-priority: default
                x-event-categories: []
                x-stainless-empty-object: false
                x-title-plural: Card Push Transfer Instructions
              - type: 'null'
            category:
              description: The type of the resource. We may add additional possible values for this enum over time; your application should be able to handle such additions gracefully.
              enum:
              - account_transfer_instruction
              - ach_transfer_instruction
              - card_authorization
              - check_deposit_instruction
              - check_transfer_instruction
              - fednow_transfer_instruction
              - inbound_funds_hold
              - user_initiated_hold
              - real_time_payments_transfer_instruction
              - wire_transfer_instruction
              - inbound_wire_transfer_reversal
              - swift_transfer_instruction
              - card_push_transfer_instruction
              - blockchain_onramp_transfer_instruction
              - blockchain_offramp_transfer_instruction
              - other
              type: string
              x-documentation-priority: default
              x-enum-descriptions:
              - 'Account Transfer Instruction: details will be under the `account_transfer_instruction` object.'
              - 'ACH Transfer Instruction: details will be under the `ach_transfer_instruction` object.'
              - 'Card Authorization: details will be under the `card_authorization` object.'
              - 'Check Deposit Instruction: details will be under the `check_deposit_instruction` object.'
              - 'Check Transfer Instruction: details will be under the `check_transfer_instruction` object.'
              - 'FedNow Transfer Instruction: details will be under the `fednow_transfer_instruction` object.'
              - 'Inbound Funds Hold: details will be under the `inbound_funds_hold` object.'
              - 'User Initiated Hold: details will be under the `user_initiated_hold` object.'
              - 'Real-Time Payments Transfer Instruction: details will be under the `real_time_payments_transfer_instruction` object.'
              - 'Wire Transfer Instruction: details will be under the `wire_transfer_instruction` object.'
              - 'Inbound Wire Transfer Reversal: details will be under the `inbound_wire_transfer_reversal` object.'
              - 'Swift Transfer Instruction: details will be under the `swift_transfer_instruction` object.'
              - 'Card Push Transfer Instruction: details will be under the `card_push_transfer_instruction` object.'
              - 'Blockchain On-Ramp Transfer Instruction: details will be under the `blockchain_onramp_transfer_instruction` object.'
              - 'Blockchain Off-Ramp Transfer Instruction: details will be under the `blockchain_offramp_transfer_instruction` object.'
              - The Pending Transaction was made for an undocumented or deprecated reason.
            check_deposit_instruction:
              anyOf:
              - additionalProperties: true
                description: A Check Deposit Instruction object. This field will be present in the JSON response if and only if `category` is equal to `check_deposit_instruction`.
                example:
                  amount: 100
                  back_image_file_id: file_26khfk98mzfz90a11oqx
                  check_deposit_id: check_deposit_f06n9gpg7sxn8t19lfc1
                  currency: USD
                  front_image_file_id: file_makxrc67oh9l6sg7w9yc
                properties:
                  amount:
                    description: The pending amount in USD cents.
                    type: integer
                    x-documentation-priority: default
                  back_image_file_id:
                    anyOf:
                    - description: The identifier of the File containing the image of the back of the check that was deposited.
                      type: string
                      x-documentation-priority: default
                      x-id-reference-to: Files
                    - type: 'null'
                  check_deposit_id:
                    anyOf:
                    - description: The identifier of the Check Deposit.
                      type: string
                      x-documentation-priority: default
                      x-id-reference-to: Check Deposits
                    - type: 'null'
                  currency:
                    description: The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the transaction's currency.
                    enum:
                    - USD
                    type: string
                    x-documentation-priority: default
                    x-enum-descriptions:
                    - US Dollar (USD)
                  front_image_file_id:
                    description: The identifier of the File containing the image of the front of the check that was deposited.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: Files
                required:
                - amount
                - currency
                - front_image_file_id
                - back_image_file_id
                - check_deposit_id
                title: Pending Transaction Pending Transaction Source Check Deposit Instruction
                type: object
                x-documentation-priority: default
                x-event-categories: []
                x-stainless-empty-object: false
                x-title-plural: Check Deposit Instructions
              - type: 'null'
            check_transfer_instruction:
              anyOf:
              - additionalProperties: true
                description: A Check Transfer Instruction object. This field will be present in the JSON response if and only if `category` is equal to `check_transfer_instruction`.
                example:
                  amount: 100
                  currency: USD
                  transfer_id: check_transfer_30b43acfu9vw8fyc4f5
                properties:
                  amount:
                    description: The transfer amount in USD cents.
                    type: integer
                    x-documentation-priority: default
                  currency:
                    description: The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the check's currency.
                    enum:
                    - USD
                    type: string
                    x-documentation-priority: default
                    x-enum-descriptions:
                    - US Dollar (USD)
                  transfer_id:
                    description: The identifier of the Check Transfer that led to this Pending Transaction.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: Check Transfers
                required:
                - amount
                - currency
                - transfer_id
                title: Pending Transaction Pending Transaction Source Check Transfer Instruction
                type: object
                x-documentation-priority: default
                x-event-categories: []
                x-stainless-empty-object: false
                x-title-plural: Check Transfer Instructions
              - type: 'null'
            fednow_transfer_instruction:
              anyOf:
              - additionalProperties: true
                description: A FedNow Transfer Instruction object. This field will be present in the JSON response if and only if `category` is equal to `fednow_transfer_instruction`.
                example:
                  transfer_id: fednow_transfer_4i0mptrdu1mueg1196bg
                properties:
                  transfer_id:
                    description: The identifier of the FedNow Transfer that led to this Pending Transaction.
                    type: string
                    x-documentation-priority: default
                    x-id-reference-to: FedNow Transfers
                required:
                - transfer_id
                title: Pending Transaction Pending Transaction Source FedNow Transfer Instruction
                type: object
                x-documentation-priority: default
                x-event-categories: []
                x-stainless-empty-object: false
                x-title-plural: FedNow Transfer Instructions
              - type: 'null'
            inbound_funds_hold:
              anyOf:
              - $ref: '#/components/schemas/inbound_funds_hold'
                description: An Inbound Funds Hold object. This field will be present in the JSON response if and only if `category` is equal to `inbound_funds_hold`. We hold funds for certain transaction types to account for return windows where funds might still be clawed back by the sending institution.
                x-documentation-priority: default
              - type: 'null'
            inbound_wire_transfer_reversal:
              anyOf:
              - $ref: '#/components/schemas/inbound_wire_transfer_reversal'
                description: An Inbound Wire Transfer Reversal object. This field will be present in the JSON response if and only if `category` is equal to `inbound_wire_transfer_reversal`. An Inbound Wire Transfer Reversal is created when Increase has received a wire and the User reque

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# Full source: https://raw.githubusercontent.com/api-evangelist/increase/refs/heads/main/openapi/increase-pending-transactions-api-openapi.yml